Solderless Wrapped Electrical Connections – Wire Wrap - NASA (2001) (workmanship.nasa.gov) 2 points by grunthos 3y ago ↗ HN
[–] 9wzYQbTYsAIc 3y ago ↗ I was hoping to see a solderless technique for joining through-hole components to a PCB, but that is just as nice to see.> Class A provides improved vibration characteristics, and is the required wrap style for spaceflight hardware applications.> Class B terminations, characterized by the absence of insulated turns, are prohibited.So one or two insulated turns make a notable difference in vibrations. Pretty neat.
1 comment
[ 0.24 ms ] story [ 13.6 ms ] thread> Class A provides improved vibration characteristics, and is the required wrap style for spaceflight hardware applications.
> Class B terminations, characterized by the absence of insulated turns, are prohibited.
So one or two insulated turns make a notable difference in vibrations. Pretty neat.